你好,递归的意思就是函数里面调用函数,代码供参考:
function Y = Yanghui(n)
if(n==1)
Y = 1;
else
Y = zeros(n,n);
Y(1:n-1,1:n-1) = Yanghui(n-1);
Y(n,1) = Y(n-1,1);
Y(n,n) = Y(n-1,n-1);
for i=2:n-1
Y(n,i) = Y(n-1,i-1)+Y(n-1,i);
end
end
end
调用示例:
Y = Yanghui(7)
Y =
1 0 0 0 0 0 0
1 1 0 0 0 0 0
1 2 1 0 0 0 0
1 3 3 1 0 0 0
1 4 6 4 1 0 0
1 5 10 10 5 1 0
1 6 15 20 15 6 1
答题不易,如有帮助还望题主给个采纳支持一下答主答题呢,谢谢啦(づ ̄3 ̄)づ╭❤~